baber/WOPTO huggingface dataset:
Patent JP-H04361121-A (JP)
Title: Three-dimensional type fluid current meter
Inventor: ABE HIROSHI
IPC: G01F1/66
Filed: 1991-06-06
Abstract: PURPOSE:To enable accurate measurement of the flow velocity of a fluid flowing through a measuring pipeline, by a method wherein a velocity component of the flow velocity in each direction is measured by ultrasonic transmitter-receivers made opposite in three different directions intersecting each other three-dimensionally and three-dimensional vector computation is conducted on the basis of measured data. CONSTITUTION:Ultrasonic transmitter-receivers are disposed at points A and A', B and B' and C and C' of a measuring pipeline 1 oppositely to each other, and a straight line connecting the points A and A' is made to be an axis A, a straight line connecting the points B and B' to be an axis B and a straight line connecting the points C and C' to be an axis C. The axes A, B and C form an angle theta with the axis 2 of the pipe respectively, and angles formed between lines drawn down from the points A, B and C perpendicularly to the axis 2 of the pipe are 120 deg.. The component of a flow velocity vector V in the direction of the axis A, the component thereof in the direction of the axis B and the component thereof in the direction of the axis C at the point of intersection of the three axes A, B and C are made to be VA, VB and VC respectively and the component of the flow velocity vector in the direction of the axis A, the component thereof in the direction of the axis B and the component thereof in the direction of the axis C in the measuring pipeline 1 are measured. By substituting VA, VB, VC and theta in the equation (1), the flow velocity in the direction of the flow of a fluid can be known.
Patent JP-H1113537-A (JP)
Title: Liner structure of hinge contacting high temperature fluid
Inventor: KAYABA KUNIHIKO
IPC: F02K1/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent excessive thermal deformation of a circular liner at a hinge part by forming the circular liner out of a plurality of liners, and sealing the connection part between adjacent circular liners so as to be capable of extending and contracting. SOLUTION: A circular liner 21 is fixed by clamping a supporting material 25a attached at the lower end of the cylinder of a downstream hinge 5b, and a supporting material 25b attached at circular end 21b together, using an attaching bolt 25c. A presser metal fitting 26 is on the other circular end 21a, and a groove 27 to be fitted with the presser metal fitting 26 is formed at the cylinder. If the circular liner 21 is overheated, its outer periphery extends and its inner periphery contracts. Then, the sliding part of the downstream side end part 22a of an upstream liner 22 with the circular liner 21 is separated from each other to generate a gap. A large amount of cooling air which flows out through the gap cools a circular liner 21 surface, and flows along a downstream liner 23. It is thus possible to prevent distortion due to heating of the circular liner.
Patent JP-H09308385-A (JP)
Title: Turntable flowerpot pan
Inventor: SHIMADA KO
IPC: A47G7/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a turntable flowerpot pan having such a structure that the plant in a flowerpot can be uniformly watered and enjoyed from different viewing angles by turning freely the pan body horizontally by 360 deg. without transferring the pan and flowerpot. SOLUTION: This turntable flowerpot pan comprises a flowerpot pan body (1) whose bottom part is provided with a guide groove (2), a stopper and hooking part (4) which are arranged on the inside circumference of the guide groove (2), a doughnut-shaped support board (5) whose top circumference is grooved, and provided with a plurality of hemispheres in the groove, and a stopper part attached on the bottom of the support board (5), thereby mounting the turntable flower pot body (1) on the support board (5).
Patent JP-H0452569-A (JP)
Title: Conduction plate for inspecting conduction
Inventor: SATO KEIICHI
IPC: G01R31/02
Filed: 1990-06-20
Abstract: PURPOSE:To enable an inspection tool to be moved and workability to be improved and prevent disconnection by mounting a conduction inspection tool on a plate material so that it can move freely through a flexible tube and then allowing a lead wire to be passed through a tube with much room in longer direction. CONSTITUTION:A screw sleeve with flange 12 is inserted into a wire penetration hole 3 which is provided on a plywood 30, it is screwed into one edge of a flexible tube 10 through a washer 11, and then the tube 10 is fixed to the plate 30. Also, a conduction inspection tool 20 which is connected to a branch terminal of a wire harness is fixed to other edge of the tube 10 by screw the rear edge part. A lead wire 21 which is extended from the rear edge part passes through the tube 10 with room in the direction of the length and is connected to a connector 22 at a lower surface side of the plywood 30. Then, conduction inspection is performed by connecting a lead wire from a conduction measuring equipment to this connector 22. Thus, an inspection tool can be moved owing to flexibility and shape-retaining property of the flexible tube and disconnection can be prevented since the wire is protected by the flexible tube.
Patent JP-H09313581-A (JP)
Title: Deodorizing method for refrigerator and deodorizing device
Inventor: MASUDA RYUJI
IPC: A61L9/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To decompose odor quickly and to increase efficiency thereof, by passing gas containing odor in a refrigerator through a porous body carrying a photocatalyst under light irradiation. SOLUTION: A piping 2 is guided out from the bottom part of a refrigerator 1 and a porous body 3 carrying a photocatalyst is set therein. A light source 4 is set in the vicinity of the porous body 3 so that the photocatalyst carried on the porous body 3 is irradiated with light. Gas containing odor in the refrigerator 1 is guided into the piping 2 by a fan and the porous body 3 is irradiated with light from the light source 3. The odor component contained in the gas is brought into contact with the porous body 3 and decomposed. Since the photocatalyst is subjected to light irradiation, photocatalytic reaction is promoted to decompose the deodor component quickly and efficiently. This device can be built in the refrigerator 1.
Patent JP-S6056087-A (JP)
Title: High-speed plating device
Inventor: KOSAKAI SHIGEO
IPC: C25D5/08
Filed: 1983-09-02
Abstract: PURPOSE:To increase plating rate while maintaining high quality by providing a pair of front and rear hollow cylindrical anodes having semi-cylindrical inside surfaces which attach and detach to and from each other in forward and backward directions between right and left holders which sandwich both ends of a bar-shaped material to be treated. CONSTITUTION:A titled device consists of right and left holders 10, 20 which sandwich both edns of a bar-shaped material (a) to be treated and use the material (a) as a cathode and a pair of front and rear semi-cylindrical anodes 30 having semi-cylindrical inside surfaces which attach and detach to and from each other in forward and backward directions between the holders 10 and 20. A cylindrical plating chamber 40 in the center of which the material (a) is inserted is formed by the semi-cylindrical inside surfaces 33 with each other while both anodes 30 are joined to each other. The only requirement for the holders 10, 20 is therefore to assure the slight right and left movement necessary for clamping and the only required for the anodes 30 is to assure forward and backward movement to open the same to the extent of allowing disengagement of the material (a) from above.
Patent JP-H04361250-A (JP)
Title: Rear projection type projector
Inventor: HATA MITSUO
IPC: G03B21/10
Filed: 1991-06-07
Abstract: PURPOSE:To shorten the depth dimension of a rear projection type projector. CONSTITUTION:As to the projector which displays a picture by projecting a video from a liquid crystal projection mechanism 5 housed in the housing 2 to a screen member 3, the housing 2 is formed so that there is no projecting part which projects in a vertical or horizontal direction further than the size(WVXWH) in the vertical and horizontal directions of the front surface part to which the screen member 3 is attached, and the optical path of video light from the mechanism 5 is bent by the specified number of mirrors (6, 7 and 8) and led to the screen member 3 in the housing 2.
Patent JP-H0829505-A (JP)
Title: Method for estimating residual capacity of battery
Inventor: MAEKAWA KATSU
IPC: H02J7/00
Filed: 1994-07-15
Abstract: PURPOSE:To estimate the residual capacity of a battery accurately by determining the differential charging rate and the time integrated current value of the battery over a predetermined period. CONSTITUTION:The voltage of a battery 1 is recovered gradually as the current thereof decreased below a predetermined level (no-load state), and a microcomputer 7 estimates the noload converging from a level increased over a ;predetermined period and measures the charging rate. The time integrated current value of the battery 1 is then divided by the difference between current and previous charging rates thus estimating the fully charged capacity of the battery 1. The estimated capacity is multiplied by the current charging rate in order to estimate the residual capacity (ampere-hour) of the battery 1 under no-load. Furthermore, the time integrated current value after estimation of the residual capacity is subtracted from the residual capacity thus estimating the residual capacity of the battery 1 under charged/discharged state.
Patent JP-S6222523-A (JP)
Inventor: IKEDA YOSHIYASU
IPC: A01G31/00
Filed: 1985-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6055019-A (JP)
Title: Production of flame-retarding polyurethane
Inventor: YAMAMURA HIROSHI
IPC: C08G18/42
Filed: 1983-09-06
Abstract: PURPOSE:To produce a polyurethane having flame retardancy and good properties, by using a specified flame retardant as an active hydrogen-containing compound and reacting it with an organic isocyanate. CONSTITUTION:In producing a polyurethane from an active hydrogen-containing compound, an organic polyisocyanate and other compounds, at least part of said active hydrogen-containing compound is a decomposition product (preferably one having a viscosity of 500-50,000cps/25 deg.C and an OH value of 100-600mg KOH/ g) obtained by heatig polyethylene terephthalate in a polyhydric alcohol (e.g., diethylene glycol). This decomposition product functions as a flame retardant, so that a flame-retarding polyurethane can be obtained. A polyurethane in which a conventional nonreactive flame retardant is used softens and decreases its strength and can not retain its flame retardancy for a long time. This flame- retarding polyurethane is freed from these drawbacks.
Patent JP-S6317176-A (JP)
Title: Valve control chamfer and its machining method
Inventor: NAGAE KIYOSHI
IPC: B62D5/083
Filed: 1986-07-10
Abstract: PURPOSE:To largely reduce the number of machining processes and improve the performance quality by constituting a pair of control chamfers with a single circular arc. CONSTITUTION:Control chamfer 100 provided on a valve spool is constituted so that its shaft rectangular cross section shape is made a single circular arc (c) with a radius R1 larger than the standard cylinder radius R2 of the valve spool. A pair of control chamfers 100 can be machined by one indexing positioning and grinding by constituting them with such a single circular arc (c). Therefore, the number of machining processes can be largely reduced, and cumulative errors are eliminated and the performance quality can be improved as compared with the conventional one constituted with many planes. In addi tion, efficient machining is allowed on a rotating work table, and sequential and continuous machining is allowed, thus the productivity can be further im proved.
Patent JP-S5865788-A (JP)
Title: Device for supplying preheated air
Inventor: INOHARA JIROU
IPC: C10G25/00
Filed: 1981-10-14
Abstract: PURPOSE:To simplify adjustment of an amt. of air of a tubular furnace having a large number of burners, by surrounding a plurality of burners with a wind box to form a block and regulating for each block an amt. of preheated combustion air supplied to the burners. CONSTITUTION:In a cracking furnace for ethylene manufacture, etc. in which a large number of burners 14 is installed in parallel on a wall 11, a group of 5-15 furners is surrounded with a wind box 28 and preheated air is sent from a branched air supply duct 25 through a subdamper 26 to each box 28 and then supplied through a burner duct 29 to each burner 14. An amt. of combustion air to each furner 14 can be regulated only by operating a main damper and each subdamper 26, so that it is possible to simplify the operation.
Patent JP-H08334153-A (JP)
Title: Belt drive device
Inventor: KOMURA TAKAO
IPC: F16H7/12
Filed: 1995-06-06
Abstract: PURPOSE: To reduce cost by reducing the number of parts, simplifying structure and reducing the number of processes. CONSTITUTION: A boss part 26b of a tension arm 26 is supported on a drive pulley shaft 21 via a bearing 28 at the time of making a tension pulley 25 provided on a tension arm 26 contact with a slack side of a drive belt 23 suspended between a drive pulley 22 and a driven pulley elastically with pressure.
Patent JP-S5685506-A (JP)
Title: Monitoring method of performance of steam turbine plant
Inventor: TOYODA KEIICHI
IPC: G05B23/02
Filed: 1979-12-17
Abstract: PURPOSE:To obtain high reliable performance monitor by a method wherein the detected operation state value is judged as effective for monitoring of the performance only when the rate of change in the operation state value relative to the bogie value locates within a predetermined value. CONSTITUTION:Each data such as pressure P1-P7, temperature T1-T7 and T1'-T4', flow rate F0 and output L detected by detectors 9-12 is input to a decision unit. Arithmetic units 25, 43 calculate the bogie value used as a reference for checking the suitability of the detected data. An arithmetic unit 27 calculates the differences between two inputs among the detected data and the bogie values set by a setting unit 26. The calculated result is forwarded to a next comparator 28 and compared with the deviation bogie value stored in a memory 30, thereafter the obtained result being applied to a decision unit 29. When the two values calculated by the arithmetic unit 27 are smaller than the deviation bogie value, the detected data is input to an arithmetic unit 33 and then applied to a heat rate calculating unit 8 via a setting unit 34. In case of one input, the detected data is input through a circuit including a setting unit 41.
Patent JP-H08169898-A (JP)
Title: Peptide and monoclonal antibody
Inventor: HANATANI MITSUYA
IPC: C07K16/00
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a new peptide, comprising a partial peptide of a human vascular permeability factor having a specific amino acid sequence and useful as an antigen for preparing a monoclonal antibody against the vascular permeability factor, a biochemical reagent and a diagnostic agent, a therapeutic agent, etc., for cancer, etc. CONSTITUTION: This new peptide has at least one of amino acid sequences represented by formula I or II, comprises a partial peptide of a human vascular permeability factor and is useful as an antigen for preparing a monoclonal antibody against the vascular permeability factor, a biochemical reagent or a diagnostic agent, a therapeutic agent, etc., for cancer or other diseases and its new monoclonal antibody is capable of recognizing the peptide. The peptide is prepared from a cDNA of a human vascular permeability factor gene by using a DNA capable of coding an amino acid sequence having strong actions on a vascular endothelial cell according to the gene manipulation.  A mouse is immunized with the resultant peptide as an immunogen and a cell of a spleen is fused with a cell of a myeloma and the resultant hybridoma is cloned and cultured to afford a new human vascular permeability factor monoclonal antibody.
Patent JP-H0455634-A (JP)
Title: Indoor device of air conditioner
Inventor: OKUDA KENJI
IPC: F24F13/22
Filed: 1990-06-22
Abstract: PURPOSE:To improve a blowing efficiency of air and prevent a dew formation when a cooling operation is carried out by a method wherein a passage surface defining a blowing passage to blow air after heat exchanging operation into an indoor side into several segments is formed with several recesses. CONSTITUTION:Indoor air is sucked from a suction port 5 into a casing 2. The air is heat exchanged by an indoor heat exchanger 3, passes through a blowing passage 7 by a cross flow fan 4 and then the air is blown again into the indoor area through a diffuser 6. A major flow of the blown air is adjusted by a louver disposed at the diffuser 6. In this case, a peeling of air flow is prevented by several recesses 9 formed at the surface of the air blowing passage 7 near the diffuser 6, resulting in that the air is flowed along the surface of the blowing passage 7. That is, there is no peeling of the air flow near the diffuser 6 and the air is blown at a wide angle along a curvature of the air blowing passage 7. In addition, it is possible to prevent a dew formation near the diffuser 6 under eddy current of air during a cooling operation.
Patent JP-H11336257-A (JP)
Title: Coupling device for reinforcing bar
Inventor: MASUDA TOMOMI
IPC: E04C5/03
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of coupling a deformed bar by a simple operation. SOLUTION: The coupling device 1 has a sleeve 10, a pair of clamping members 20 screwed at both end sections of the sleeve 10 and two pairs of ring aggregates 30 housed in each half of the left and the right of the sleeve 10. The ring aggregates 30 are constituted by alternately arranging first rings 31 and second rings 32 in the axial direction. Both sides of these rings 31, 32 are formed in inclined contact surfaces. Force in the axial direction of the clamping members 20 is converted into force in the radial direction and the inward direction of the second rings 32 through the inclined contact surfaces of the rings 31, 32 by screwing the clamping members 20 by applying torque under the state, in which the end sections of two deformed reinforcing bars 2 are inserted into each half of the left and the right of the sleeve 10 respectively.  Since the second rings are formed in a C shape, a diameter is shrunk by the force of the second rings, and the inner circumferential surfaces of the second rings are brought into press-contact with the outer circumferential surfaces of the deformed reinforcing bars 2.
Patent JP-H08335151-A (JP)
Title: Printing controller, printing control method and information processor
Inventor: WASHIDA HIROMI
IPC: G06F3/12
Filed: 1995-06-06
Abstract: PURPOSE: To match the displayed result of generated data with the printed result by setting effective printing area width printable for a printer equally with the maximum length of data, which are generated by an external device, in a row direction. CONSTITUTION: Printable printing area width (PA) set to an output device 300 is possessed. When data read from a printing data file are not finished after DATA 1 are initialized, the size of printing data is acquired as DATA 2. Next, data adding the DATA 2 and the DATA 1 are compared with the printing area width PA. When the PA is wider than (DATA 2 + DATA 1), the (DATA 2 + DATA 1) are written as the DATA 1 and the processing is advanced to the next step. When the PA is narrower than the (DATA 2 + DATA 1), width shown by the DATA 1 is set as an effective printing area. When the read data are finished, the width shown by the DATA 1 is similarly set as the effective printing area.
Patent JP-S6058294-A (JP)
Title: Apparatus for preparing drinking water from prepared water in seawater desalting apparatus
Inventor: MATSUMOTO KAZUHIRO
IPC: C02F1/66
Filed: 1983-09-07
Abstract: PURPOSE:To provide the titled compact apparatus easy to operate, constituted so as to finely pulvelize an alkali stock material by a pulverizer while mixing the pulverized stock material with carbon dioxide-containing prepared water in a thickener to obtain hard water. CONSTITUTION:Required carbon dioxide 2 is added to the prepared water 1 obtained in a seawater desalting apparatus and dissolved therein in a line mixer 3 while the make-up water is sent to the slurry mixing tank 23 of a reactivator type thickener 22. On the other hand, an alkali stock material such as dolomite is introduced into a wet tower mill 20 from a silo 6 and a part of the prepared water 1 is added to said mill 20 to finely pulverize the alkali stock material while the prepared slurry is sent into the above mentioned mixing tank 23 through a slurry tank 21. Herein, both of them are mixed under stirring by a stirring blade 25 to obtain hard water with predetermined M-alkalinity. The coarse particles in this hard water is separated by a precipitation and separtion tank 26 while treated hard water is recirculated to the mixing tank 23 by a pump 29 and hard water of an upper layer is flooded to be sent to a filter tank 27 where contained SS is removed to obtain purified hard water. This hard water is stored in a tank 9 and taken out by a pump 15 if necessary and a predetermined amount of chlorine gas 16 and sodium hydroxide 17 are added to hard water to obtain drinking water 14.
Patent JP-H10339336-A (JP)
Title: Electromagnetic clutch
Inventor: KIYOSHIMA SHUJI
IPC: F16D27/112
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch wherein so that torque damping and an axial direction load can be individually set, a freedom degree of design can be widened, a life of elastic member in use is extended, sure action is obtained. SOLUTION: An electromagnetic clutch 1 is constituted of a hub 10 having an armature plate 30 attracted to a rotor 20 at excitation time, a cylinder part 12 fixed to a rotary shaft 2, and a flange part 11 connected to this cylinder part 12 also to the armature plate 30. In this case, in a central part of the flange part 11, a recessed part 11C is formed, to the recessed part 11C of the flange part 11, through a compressed rubber damper 70, one end part of the cylinder part 12 is connected, the cylinder part 12 of the hub 10 is formed of metal material, also the flange part 11 is formed of resin material.
Patent JP-S6223978-A (JP)
Title: Sputtering device
Inventor: NAGASHIMA SETSUO
IPC: H01L21/203
Filed: 1985-07-24
Abstract: PURPOSE:To prevent the dew condensation on the rear surface of a back plate and to stabilize film quality by reducing the pressure in the atmosphere on the surface of the back plate in contact with the atm. thereby decreasing the dew point thereof. CONSTITUTION:A target 1 and a substrate 2 are disposed to face each other in a vacuum vessel 3. Electric power is impressed between the target 1 and the substrate 2 to electrolytically dissociate the atmospheric gas. The material constituting the target 1 is driven out by the impact of the cations generated in this stage. Both the substrate 2 and the vessel 3 are grounded so that the electric power can be impressed to the back plate 4 attached with the target 1 on one side by insulating the plate by the vessel 3 in order to deposit the film of the above-mentioned material onto the surface of the substrate 2. A reduced pressure vessel 5 is provided to cover the other surface of the plate 4. Provision is so made that the pressure in the vessel 5 can be reduced.
Patent JP-S5865143-A (JP)
Inventor: OOHASHI AKINAMI
IPC: A61B6/03
Filed: 1981-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。